Possible redpower error Tekkit 3.0.4

[aldrigviking]

Running CentOS 6

Xeon i7 HT 2.8GHz

24GB DDR3 ECC RAM

2 TB 7.2k HDD

Server crashes unexpectedly and kicks all the players.

This is what I found in the log:

[sEVERE] java.lang.NullPointerException

[sEVERE] 	at eloraam.core.MachineLib.handleItem(MachineLib.java:302)

[sEVERE] 	at eloraam.machine.TileMachine.handleItem(TileMachine.java:59)

[sEVERE] 	at eloraam.machine.TileTranspose.drainBuffer(TileTranspose.java:339)

[sEVERE] 	at eloraam.machine.TileTranspose.onTileTick(TileTranspose.java:387)

[sEVERE] 	at eloraam.core.TileExtended.q_(TileExtended.java:146)

[sEVERE] 	at net.minecraft.server.World.tickEntities(World.java:1191)

[sEVERE] 	at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:547)

[sEVERE] 	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:453)

[sEVERE] 	at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)

[sEVERE] Unexpected exception

java.lang.NullPointerException

	at eloraam.core.MachineLib.handleItem(MachineLib.java:302)

	at eloraam.machine.TileMachine.handleItem(TileMachine.java:59)

	at eloraam.machine.TileTranspose.drainBuffer(TileTranspose.java:339)

	at eloraam.machine.TileTranspose.onTileTick(TileTranspose.java:387)

	at eloraam.core.TileExtended.q_(TileExtended.java:146)

	at net.minecraft.server.World.tickEntities(World.java:1191)

	at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:547)

	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:453)

	at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)

Got the following after another crash:

 

[sEVERE] java.lang.NullPointerException

[sEVERE] 	at eloraam.core.MachineLib.handleItem(MachineLib.java:302)

[sEVERE] 	at eloraam.machine.TileMachine.handleItem(TileMachine.java:59)

[sEVERE] 	at eloraam.machine.TileTranspose.drainBuffer(TileTranspose.java:339)

[sEVERE] 	at eloraam.machine.TileTranspose.onTileTick(TileTranspose.java:387)

[sEVERE] 	at eloraam.core.TileExtended.q_(TileExtended.java:146)

[sEVERE] 	at net.minecraft.server.World.tickEntities(World.java:1191)

[sEVERE] 	at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:547)

[sEVERE] 	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:453)

[sEVERE] 	at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)

[sEVERE] Unexpected exception

java.lang.NullPointerException

	at eloraam.core.MachineLib.handleItem(MachineLib.java:302)

	at eloraam.machine.TileMachine.handleItem(TileMachine.java:59)

	at eloraam.machine.TileTranspose.drainBuffer(TileTranspose.java:339)

	at eloraam.machine.TileTranspose.onTileTick(TileTranspose.java:387)

	at eloraam.core.TileExtended.q_(TileExtended.java:146)

	at net.minecraft.server.World.tickEntities(World.java:1191)

	at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:547)

	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:453)

	at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)

[iNFO] Read timed out

[iNFO] Read timed out

[iNFO] Connection reset

[iNFO] [35m[server] Saving world data. Expect lag for a short while.[0m

[iNFO] CONSOLE: Forcing save..[0m

[sEVERE] java.lang.NullPointerException

[sEVERE] 	at eloraam.core.TubeItem.writeToNBT(TubeItem.java:55)

[sEVERE] 	at eloraam.core.TubeBuffer.writeToNBT(TubeBuffer.java:178)

[sEVERE] 	at eloraam.machine.TileTranspose.b(TileTranspose.java:425)

[sEVERE] 	at eloraam.machine.TileFilter.b(TileFilter.java:362)

[sEVERE] 	at net.minecraft.server.ChunkRegionLoader.a(ChunkRegionLoader.java:214)

[sEVERE] 	at net.minecraft.server.ChunkRegionLoader.a(ChunkRegionLoader.java:88)

[sEVERE] 	at net.minecraft.server.ChunkProviderServer.saveChunk(ChunkProviderServer.java:171)

[sEVERE] 	at net.minecraft.server.ChunkProviderServer.saveChunks(ChunkProviderServer.java:221)

[sEVERE] 	at net.minecraft.server.World.save(World.java:264)

[sEVERE] 	at org.bukkit.craftbukkit.CraftWorld.save(CraftWorld.java:644)

[sEVERE] 	at org.bukkit.command.defaults.SaveCommand.execute(SaveCommand.java:25)

[sEVERE] 	at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:166)

[sEVERE] 	at forge.bukkit.ForgeCommandMap.dispatch(ForgeCommandMap.java:54)

[sEVERE] 	at org.bukkit.craftbukkit.CraftServer.dispatchCommand(CraftServer.java:491)

[sEVERE] 	at org.bukkit.craftbukkit.CraftServer.dispatchServerCommand(CraftServer.java:487)

[sEVERE] 	at net.minecraft.server.MinecraftServer.b(MinecraftServer.java:602)

[sEVERE] 	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:473)

[sEVERE] 	at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)

[iNFO] CONSOLE: Save complete.[0m

[iNFO] [35m[server] Save Complete[0m

[iNFO] Read timed out

Server runs for about 30 minutes to 50 minutes before the crash occurs.

I'm pretty sure it's not caused by a plugin or a badly configured mod.

[Torezu]

You could try updating RedPower, if you don't have the latest version. Otherwise, I suspect this is inherent to the mod pack and will just need to be troubleshot while they're finishing the development cycle.

[aldrigviking]

redpower is already at the newest version. Keep all my mods up to date via mcportcentral

[josh123]

ive been having my own problems as well,

every time i try to connect to this tekkie and hamachi server i get this error message:

Internalexception: java.lang.nullpointerexception

it used to work but now it won't

[newborn1000]

i'd just like to say this problem is present in 3.1.2 of tekkit also, and it's really server crippling.

do we have a fix or atleast a cause of this? because if not.. i'm looking at shutting down or restarting the map